| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $235.58 | 9.864% | $258.8176 | $258.82 | $258.80 | $258.80 |
| Purchase #2 | $216.80 | 5.705% | $229.1684 | $229.17 | $229.15 | $229.20 |
| Purchase #3 | $51.36 | 4.349% | $53.5936 | $53.59 | $53.60 | $53.60 |
| Purchase #4 | $207.39 | 8.417% | $224.846 | $224.85 | $224.85 | $224.80 |
| Purchase #5 | $186.45 | 7.372% | $200.1951 | $200.20 | $200.20 | $200.20 |
| Purchase #6 | $229.81 | 12.370% | $258.2375 | $258.24 | $258.25 | $258.20 |
| Purchase #7 | $206.68 | 13.425% | $234.4268 | $234.43 | $234.45 | $234.40 |
| 7 purchase totals = | $1,334.07 | $1,459.2850 | $1,459.30 | $1,459.30 | $1,459.20 | |